{"as_of":"2026-10-23","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":65,"name":"Beechcraft D-50","note":"","unit":"registered","url":"https://eflight.com/models/beechcraft/d-50"},{"count":17448,"name":"Beech","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/beech"},{"count":null,"name":"Built of aluminium","note":"as the model family is built; the register does not record it per aircraft","unit":"","url":"https://eflight.com/materials/aluminium"}],"relation":"is a"},{"group":"Engine","items":[{"count":246,"name":"Lycoming GO-480 series","note":"295 hp","unit":"aircraft with this engine series","url":"https://eflight.com/engines/lycoming-go-480-series"}],"relation":"powered by"},{"group":"Owner","items":[{"count":1828,"name":"Bank Of Utah Trustee","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/bank-of-utah-trustee"}],"relation":"owned by"},{"group":"Place","items":[{"count":2939,"name":"Salt Lake City, UT","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Salt Lake City International","note":"SLC","unit":"","url":"https://eflight.com/airports/SLC"},{"count":null,"name":"South Valley Regional","note":"SVR","unit":"","url":"https://eflight.com/airports/SVR"},{"count":8358,"name":"Utah","note":"","unit":"aircraft registered","url":"https://eflight.com/states/UT"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N978B#records-check"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":2,"name":"FAA orders naming the Beechcraft D-50","note":"","unit":"airworthiness directives","url":"https://eflight.com/models/beechcraft/d-50#airworthiness"},{"count":2,"name":"Failure reports filed on the Beechcraft D-50","note":"","unit":"reports since 1995","url":"https://eflight.com/models/beechcraft/d-50#airworthiness"},{"count":45,"name":"Approved modifications for the Beechcraft D-50","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/beechcraft/d-50#airworthiness"},{"count":13,"name":"FAA orders naming the Lycoming GO-480 series","note":"","unit":"airworthiness directives","url":"https://eflight.com/engines/lycoming-go-480-series#airworthiness"},{"count":11,"name":"Failure reports on the Lycoming GO-480 series","note":"","unit":"reports since 1995","url":"https://eflight.com/engines/lycoming-go-480-series#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accident history of the Beechcraft D-50","note":"","unit":"","url":"https://eflight.com/models/beechcraft/d-50#accidents"},{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"}],"relation":"compared in"},{"group":"Live","items":[{"count":null,"name":"Where N978B is now","note":"","unit":"","url":"https://eflight.com/live?q=N978B"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":{"inherited_from_model":true,"material":"aluminium","name":"aluminium","note":null},"id":"N978B","maker":"Beech","model":"D50E","name":"Beech D50E N978B","state":"UT","type":"aircraft","url":"https://eflight.com/aircraft/N978B","year_built":1961},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
